Lunchroom

Full definition of lunchroom

Noun

1. A room reserved for eating food, especially at a business (lunch may or may not be served there).We made a point to eat in the lunchroom, not at our desks.
2. A diner or restaurant that specializes in serving lunch.I don't know how they stay in business serving only lunch, but the lunchroom on the corner is cheap and fast so I like it.

Synonyms

• break room
• cafeteria